国家/地区 中国（9）
IPC部 C（6） H（2）
IPC大类 C08（3） C01（2） C09（2）
H01（2）
IPC小类 C08K（3） C08L（3） C01B（2）
IPC C08L027/16（3） C08K003/24（2）
发明人 CHEN F（9）
公开年 2012（2） 2023（2）
申请年 2011（2）  2014（2）  2022（2） 
专利权人 UNIV SICHUAN（9）

Use of substance containing liquid metal as surface modifier for improving dispersibility of filler in polymer matrix, improving dielectric constant of filler, and improving filler electromagnetic shielding performance.

WU D, CHEN F, ZHANG Q, WU K, XIE Z, FU Q

Preparing conductive and thermally conductive graphite film comprises e.g. mixing weakly oxidized graphite without metal ion and graphene oxide aqueous solution, suction filtering mixed solution, drying and pressing to obtain composite film and subjecting to high-temperature graphitization treatment.

CHEN N, LUO Y, GANG Z, CHEN F, SHEN P

Preparing high-performance three dimensional printed piezoelectric piece, comprises preparing polymer and ceramic materials into polymer/ceramic piezoelectric composite powder, coating and performing selective laser sintering.

CHEN N, CHEN F, WANG Q, LI Y, ZHANG C, ZHANG X

Preparing fluoroether acid-iron(II,III) oxide-graphene oxide complex fluoroether oil based magnetorheological fluid comprises e.g. preparing fluoroether acid-iron(II,III) oxide high saturation magnetization nanoparticle.

CHEN F, LIU Y, YAN Z

Preparation of graphene/nanocellulose composite fiber used in high-performance fiber, supercapacitor, antistatic fabric and biosensor involves performing Hummer's method, mixing cellulose fiber and water, centrifuging and collecting residue.

CHAI S, CHEN F, FU Q, SU X, YANG Z, YANG W, JIANG H

Preparation of polyvinylidene fluoride/polydopamine-coated graphene nano composite material used as dielectric material, involves dissolving polyvinylidene fluoride in organic solvent, adding polydopamine-modified graphene, and molding.

CHAI S, CHEN F, FU Q, SU X, YANG Z, LI Y

Titanium dioxide and graphene oxide composite nanosheet material comprises graphene oxide layer and titanium dioxide layer located at upper and lower sides of graphene oxide layer.

CHAI S, CHEN F, FU Q, SU X, YANG Z, YAO W

Graphene oxide or graphene/inorganic particle nuclear material, comprises preset amount of graphene oxide or graphene.

CHEN F, CHEN L, FU Q, NING N

Preparation of graphene, involves coating graphene aqueous solution on substrate, drying to form graphene film, soaking coated substrate in reducing agent aqueous solution, reducing, washing till neutral, and drying.

CHEN F, ZHANG Q, WANG K, LIU K, FU Q, DENG H, ZHOU T